GE BFLH70L, BFLH85L manual Section, Existing Construction, Ducting, Wiring

Models: BFLH70L BFLH85L

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Existing Construction

ceiling. Secure the ends of the rails with screws or nails (not included) to the joists and slide housing into final position (Figure 4).

Housing

 

 

Joist

Figure 4

Mounting Rails

1a. Mounting Tab Installation: Line up housing so that it will be flush with the finished ceiling. Position the fan so that the tabs rest flat against the joist and secure with screws or nails (not provided) to ensure proper installation (Figure 5).

1a. Mounting Tab Installation: Position housing against the joist and trace an outline of the housing onto the ceiling material (Figure 7). Set housing aside and cut opening, being careful not to cut or damage any electrical or other hidden utilities. Place housing next to the joist and insure that it is flush with the finished ceiling. Secure with screws or nails (not provided) to the joists (Figure 5).

Figure 7

Figure 5

SECTION 3

Existing Construction

1.Mounting Rail Installation: Set housing in position between the joist and trace an outline onto the ceiling material (Figure 6). Set housing aside and cut opening, being careful not to cut or damage any electrical or other hidden utilities. Install the rails on the housing and position the housing in the previously cut hole so that it is flush with the finished ceiling. Secure the ends of the rails to the joists with screws or nails (not provided) to ensure proper installation (Figure 4).

Figure 6

SECTION 4

Ducting

CAUTION: ALL DUCTING MUST COMPLY WITH LOCAL AND NATIONAL BUILDING CODES.

1.Remove any tape that might be holding the damper in place during shipping and connect the ducting to the fan’s duct collar (Figure 8). Secure in place using tape or screw clamp. Always duct the fan to the outside through a wall or roof cap.

Figure 8

SECTION 5

Wiring

CAUTION: MAKE SURE POWER IS SWITCHED OFF AT SERVICE PANEL BEFORE STARTING INSTALLATION.

WARNING: THIS UNIT MUST BE WIRED ON A SEPARATE 20 AMP CIRCUIT.

CAUTION: ALL ELECTRICAL CONNECTIONS MUST BE MADE IN ACCORDANCE WITH LOCAL CODES, ORDINANCES, OR NATIONAL ELECTRICAL CODE. IF YOU ARE UNFAMILIAR WITH METHODS OF INSTALLING ELECTRICAL WIRING, SECURE THE SERVICES OF A QUALIFIED ELECTRICIAN.

210572111 Rev. B 5-06

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GE BFLH70L, BFLH85L manual Section, Existing Construction, Ducting, Wiring